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Railway Computers

x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots

The V2426 Series embedded computers are based on the Intel Atom N270 x86 processor, and feature 4 RS-232/422/485 serial ports, dual LAN ports, 3 USB 2.0 hosts, and provide VGA and DVI-I outputs. In addition, V2426 Series computers are compliant with the essential sections of EN 50155 covering operating temperature, power input voltage, power surges, ESD, and vibration, making them particularly well-suited for railway and industrial applications.

The dual 10/100 Mbps Ethernet ports with M12 connectors offer a reliable solution for network redundancy, promising continuous operation for data communication and management. As an added convenience, the V2426 computers have 6 DIs and 2 DOs for connecting digital input/output devices. In addition, the CompactFlash socket, SATA connector, and USB sockets provide the V2426 computers with the reliability needed for industrial applications that

Front View

require data buffering and storage expansion. Moreover, the V2426 computers come with 2 peripheral expansion slots for inserting different communication modules, such as a 2-port CAN module, an HSDPA, GPS, WLAN module, an 8+8 port digital input/output module, a 2-port serial module, a mini PCI expansion module, and a mini-PCI Express module, giving greater flexibility for setting up different industrial applications at field sites.

Pre-installed with Linux, Windows Embedded Standard 2009, or Windows Embedded Standard 7, the V2426 Series provides programmers with a friendly environment for developing sophisticated, bug-free application software at a low cost. Wide temperature models of the V2426 Series that operate reliably in a -40 to 70°C operating temperature range are also available, offering an optimal solution for applications subjected to harsh environments.

V2426 Series

Overview

Appearance

› Intel Atom N270 1.6 GHz processor

› Up to 2 GB DDR2 533 SODIMM RAM

› Dual independent displays (VGA + DVI-I)

› 2 M12 Fast Ethernet ports, 10/100 Mbps

› 3 USB 2.0 ports for high speed peripherals

› 6 Digital Inputs, 2 Digital Outputs

› 1 CompactFlash slot for storage expansion

› 1 internal SATA-II storage drive bus

› 2 peripheral expansion slots for adding various modules

› Compliant with EN 50121-4 and essential sections of EN 50155

› Ready-to-run Debian Linux 5.0, Windows Embedded Standard

2009, or Windows Embedded Standard 7 platform

› -40° to 70°C wide temperature models available

CompactFlash Socket VGA

Output DVI-I Output

Expansion Slot Expansion SlotPower Switch

Audio Input/Output

10/100 MbpsLAN Port x 2 (M12)

PS/2 USB 2.0Host (M12) System LEDs

(Power, Storage)

LAN/USB Port Pin Assignment

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Railway Computers

Rear View

Hardware SpecificationsComputerCPU: Intel Atom N270 1.6 GHz processorOS (pre-installed): Debina 5 (“Lenny”), Windows Embedded Standard 2009, or Windows Embedded Standard 7System Chipset: Intel 945GSE + ICH7-MBIOS: 8 Mbit PLCC, with ACPIFSB: 533 MHzSystem Memory: 2 GB capacity, 1 GB (LX and XPE models)/2 GB (W7E models) pre-installed: 1 slot of 200 pin SO-DIMM SDRAMExpansion Bus: PCI interface reservedUSB: 3 bootable USB 2.0 ports: 2 type A, 1 M12StorageBuilt-in: 2 GB (LX and XPE models)/8 GB (W7E models) onboard industrial DOM to store OSStorage Expansion: 1 type I/II CompactFlash slot for memory expansionHDD Support: 1 internal SATA-II bus for mass storageExpansion Slot: 2 peripheral expansion slotsOther PeripheralsAudio: Line-in, line-out interfaceKB/MS: 1 PS/2 interface; supports keyboard and mouse via a Y cableDisplayGraphics Controller: Intel Generation 3.5 Integrated Graphics Engine, 250 MHz core render clock and 200 MHz core display clock at 1.05-V core voltageVGA Interface: DB15 female connector, QXGA 2048 x 1536 resolutionDVI Interface: DVI-I connector (Chrontel CH7307 SDVO to DVI transmitter), up to 1600 x 1200 resolutionEthernet InterfaceLAN: 2 auto-sensing 10/100 Mbps M12 portsMagnetic Isolation Protection: 1.5 kVSerial InterfaceSerial Standards: 4 RS-232/422/485 ports*, software selectable (DB9 male)*COM1’s pin 9 signal can be set by jumper as N/C (default), +5 V, or +12 VESD Protection: 8 kV for all signalsSerial SignalsRS-232: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GNDRS-422: TxD+, TxD-, RxD+, RxD-, GNDRS-485-4w: TxD+, TxD-, RxD+, RxD-, GNDRS-485-2w: Data+, Data-, GNDSerial Communication ParametersData Bits: 5, 6, 7, 8Stop Bits: 1, 1.5, 2Parity: None, Even, Odd, Space, MarkFlow Control: RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485Baudrate: 50 bps to 921.6 Kbps (non-standard baudrates supported; see user’s manual for details)

Digital InputInput Channels: 6, source typeInput Voltage: 0 to 30 VDC at 25 HzDigital Input Levels for Dry Contacts: • Logic level 0: Close to GND • Logic level 1: OpenDigital Input Levels for Wet Contacts: • Logic level 0: +3 V max. • Logic level 1: +10 V to +30 V (Source to DI)Isolation: 3 kV optical isolationDigital OutputOutput Channels: 2, sink typeOutput Current: Max. 200 mA per channelOn-state Voltage: 24 VDC nominal, open collector to 30 VDCConnector Type: 10 pin screw-fastened Euroblock terminal (6 inputs, 2 outputs, DI Source, GND)Isolation: 3 kV optical isolationLEDsSystem: Power, StorageLAN: 2 on each port: 10 Mbps & 100 MbpsSerial: 2 on each serial port: 1 Tx & 1 RxSwitches and ButtonsPower Switch: on/off (front panel)Reset Button: For warm reboot (rear panel)Physical CharacteristicsHousing: AluminumWeight: 4 kgDimensions: Without ears: 154 x 250 x 86 mm (6.06 x 9.84 x 3.39 in) With ears:154 x 275 x 92 mm (6.06 x 10.83 x 3.62 in)Mounting: DIN rail, wall, VESAEnvironmental LimitsOperating Temperature: Standard models: -25 to 60°C (-13 to 140°F) Wide temp. models: -40 to 70°C (-40 to 158°F)Storage Temperature: -40 to 85°C (-40 to 185°F)Ambient Relative Humidity: 5 to 95% (non-condensing)Anti-vibration: EN 50155 standardAnti-shock: EN 50155 standardConformal Coating: Available on requestPower RequirementsInput Voltage: 12 to 48 VDC (M12 connector)Note: Compliant with EN 50155 on 24 VDCPower Consumption: 48 W • 4 A @ 12 VDC • 2 A @ 24 VDC • 1 A @ 48 VDC

USB 2.0Host x 2 (type A)

Serial Port x 4(RS-232/422/485,

DB9 male)Power Input (M12)

Serial LED(Tx/Rx x 4)

DI x 6DO x 2

Reset Button

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Railway Computers

Software Specifications

configurable from 1 to 255 secondsMTBF (mean time between failures): 192,308 hrsWarrantyWarranty Period: 3 yearsDetails: See www.moxa.com/warrantyNote: These hardware specifications describe the embedded computer unit itself, but not its official accessories. In particular, the wide temperature specification does not apply to accessories such as power adaptors and cables.

LinuxOS: Debian Linux 5.0, “Lenny”, kernel 2.6.32 File System: EXT2Internet Protocol Suite: TCP, UDP, IPv4, SNMPv1/v2c/v3, ICMP, ARP, HTTP, CHAP, PAP, SSH 1.0/2.0, SSL, DHCP, NTP, NFS, Telnet, FTP, TFTP, PPP, PPPoEInternet Security: OpenVPN, iptables firewallWeb Server (Apache): Allows you to create and manage web sites; supports PHP and XMLTerminal Server (SSH): Provides secure encrypted communications between two un-trusted hosts over an insecure networkDial-up Networking: PPP Daemon for Linux that allows Unix machines to connect to the Internet through dialup lines, using the PPP protocol, as a PPP server or client. Works with ‘chat’, ‘dip’, and ‘diald’, among (many) others. Supports IP, TCP, UDP, and (for Linux) IPX (Novell).File Server: Enables remote clients to access files and other resources over the networkWatchdog: Features a hardware function to trigger system reset in a user specified time interval (Moxa API provided)Application Development Software: • Moxa API Library (Watchdog timer, Moxa serial I/O control, Moxa DI/DO API) • GNU C/C++ compiler • GNU C library • Perl

Windows Embedded Standard 7Core OS: • 32-bit support • Remote Client • Remote Procedure CallApplications and Services Development: • .Net Framework 3.5 • Remote Desktop Protocol 7.1 • COM OLE Application Support • COM+ Application Support • MSMQInternet Services: • Internet Explorer 8.0 • IIS 7.0File Systems and Data Store: • Windows Data Access Components • Windows Backup and RestoreDiagnostics: • Common Diagnostic Tools • Problem Reports and SolutionsFonts: Chinese (Trad. and Simp.), Japanese, Korean, Western, Middle Eastern, South East Asian, and South Asian FontsGraphics and Multimedia: • MPEG DTV-DVD Audio Decoder (MPEG-2, AAC) • MPEG Layer-3 Audio Codecs(MP3)

Standards and CertificationsSafety: UL 60950-1, CSA C22.2 No. 60950-1-03, EN 60950-1EMC: EN 55022 Class A, EN 61000-3-2 Class D, EN 61000-3-3, EN 55024, FCC Part 15 Subpart B Class ARail Traffic: EN 50155, EN 50121-3-2, EN 50121-4, IEC 61373Green Product: RoHS, CRoHS, WEEEReliabilityAutomatic Reboot Trigger: Software-programmable watchdog timer

DimensionsUnit: mm (inch)

275 (10.83)

262.5 (10.33)

86 (3

.39)

154

(6.0

6)

6 (0

.24)

85.7

5 (3

.38)

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Railway Computers

• MPEG4 Decoders • Windows Media Video VC-1 (WMV) Codecs • DirectX and Windows Device Experience • Windows Media Player 12Management: • Group Policy Management • Windows Management Instrument (WMI) • Windows UpdateNetworking: • Extensible Authentication Protocol (EAP) • Internet Authentication Service • Telnet Server • Bluetooth • Domain Services • Network Access Protection • Network and Sharing Center • Quality of Service • Remote Access Service (RAS) • Telephony API Client • Windows Firewall • Wireless NetworkingSecurity: • Credential Roaming Service • Credentials and Certificate Management • Windows Authorization Manager (AZMAN) • Windows Security Center • Active Directory Rights Management • Security Base • Encrypted File System (EFS)Embedded Features: • Enhanced Write Filter (EWF) • File-Based Write Filter (FBWF) • Message Box Default Reply • Registry Filter • WSDAPI for .NET

Windows XP EmbeddedOS: Windows Embedded Standard 2009 SP3File System: NTFSInternet Protocol Suite: DHCP, DNS, FTP, HTTP, SNTP, NTP, Telnet, SMTP, SNMPv2, TCP, UDP, IPv4, ICMP, IGMP, IPsec, TAPI, ICS, PPP, CHAP, EAP, PPPoE, PPTP, NetBIOSWeb Server (IIS): Allows users to create and manage websitesSilverlight 2.0: Silverlight is a powerful development tool for creating engaging, interactive user experiences for Web and obile applications using the .NET framework.Remote Registry Service: Enables remote users to modify registry settings on this computerRemote Desktop: The Terminal Server Remote Desktop component provides remote access for the desktop of a computer running Terminal ServicesWatchdog: Features a hardware function to trigger system reset in a user specified time interval up to 60 seconds (Moxa API provided)Enhanced Writer Filter: Redirect disk write operations to volatile (RAM) or non-volatile (disk) storageFile Based Write Filter: The File Based Write Filter (FBWF) component redirects all write requests directed at protected volumes to the overlay cache, which records and displays the changes while preserving the protected status of the target volume.Application Development Software: • Moxa API Library • Microsoft .Net Framework 3.5 with SP1 • Active Directory Service Interface (ADSI) Core • Active Template Library (ATL), ASP.NET 2.0 • Common Control Libraries • Common File Dialogs • Direct3D, DirectPlay, DirectShow, and Direct show filters • Mapi32 Libraries • Message Queuing (MSMQ) Core • Microsoft Visual C++ Run Time Libraries • Power Management dynamic-link library • RPC • Windows API, Script Engines, and WMI

Ordering Information

Available ModelsV2426-XPE: x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots, Windows Embedded Standard 2009, -25 to 60°C operating temperature (EN 50155 Class T1)V2426-LX: x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots, Debian Linux 5.0 “Lenny”, -25 to 60°C operating temperature (EN 50155 Class T1)V2426-W7E: x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots, Windows Embedded Standard 7, -25 to 60°C operating temperature (EN 50155 Class T1)V2426-T-XPE: x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots, Windows Embedded Standard 2009, -40 to 70°C operating temperature (EN 50155 Class TX)V2426-T-LX: x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots, Debian Linux 5.0 “Lenny”, -40 to 70°C operating temperature (EN 50155 Class TX)V2426-T-W7E: x86 ready-to-run embedded computer with Intel Atom N270 CPU, VGA, DVI-I, audio, 2 Ethernet LAN ports, 4 serial ports, 6 DIs, 2 DOs, 3 USB 2.0 ports, 1 CompactFlash slot, 2 peripheral expansion slots, Windows Embedded Standard 7, -40 to 70°C operating temperature (EN 50155 Class TX)Note: Conformal Coating is available on request.

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Railway Computers

© Moxa Inc. All Rights Reserved. Updated May. 6, 2014. Specifications subject to change without notice. Please visit our website for the most up-to-date product information.

Expansion Modules (can be purchased separately)EPM-3032: 2 isolated RS-232/422/485 ports with DB9 connectorsEPM-3112: 2 isolated CAN ports, DB9 connectorEPM-3338: GPS receiver, cellular module, GPS, WLAN (11a/b/g/n)EPM-3438: 8+8 DI/DO with 3 kV digital isolation protection, 2 KHz counterEPM-3552: 1 VGA or DVI-I display connectorEPM-DK01: 1 mini PCI slot and 1 mini PCIe slotEPM-DK02: 2 mini PCIe slotsEPM-DK03: GPS receiver, 2 mini PCIe slotsOptional Accessories (can be purchased separately)PWR-24250-DT-S1: Power adapterPWC-C7US-2B-183: Power cord with 2-pin connector, USA plugPWC-C7EU-2B-183: Power cord with 2-pin connector, Euro plugPWC-C7UK-2B-183: Power cord with 2-pin connector, British plugPWC-C7AU-2B-183: Power cord with 2-pin connector, Australia plugPWC-C7CN-2B-183: Power cord with 2-pin connector, China plugDK-DC50131-01: DIN rail mounting kitFK-75125-02: Hard disk installation package (for HDD, SSD, EN 50155)M12 Connectors (can be purchased separately)M12A-5P-IP68: Field-installation A-coded screw-in power connector, 5-pin female M12 connector, IP68-ratedM12D-4P-IP68: Field-installation D-coded screw-in Ethernet connector, 4-pin male M12 connector, IP68-ratedM12A-5PMM-IP68: D-coded screw-in USB connector, 5-pin male M12 connector, IP68-ratedM12 Cables (can be purchased separately)CBL-M12(FF5P)/Open-100 IP67: 1-meter A-coded M12-to-5-pin power cable, 5-pin female M12 connector, IP67-ratedCBL-M12D(MM4P)/RJ45-100 IP67: 1-meter D-coded M12-to-RJ45 Cat-5C UTP Ethernet cable, 4-pin male M12 connector, IP67-rated

Package Checklist• V2426 embedded computer• PS2 to KB/MS Y-type cable• Documentation and software CD or DVD• Quick installation guide (printed)• Warranty card